/* Custom styles */
html {
    scroll-behavior: smooth;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.animate-fade-in {
    animation: fadeIn 0.6s ease-out forwards;
}

.animate-slide-in {
    animation: slideIn 0.6s ease-out forwards;
}

.animate-scale-in {
    animation: scaleIn 0.6s ease-out forwards;
}

/* Hover effects for buttons */
button {
    transition: all 0.3s ease;
}

button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #1f2937;
}

::-webkit-scrollbar-thumb {
    background: #6366f1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #4f46e5;
}

/* Smooth transitions for links */
a {
    transition: color 0.3s ease;
}

/* Card hover effects */
.shadow-lg {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.shadow-lg:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Gradient text animation */
.bg-gradient-to-r {
    background-size: 200% 200%;
    animation: gradient 5s ease infinite;
}

@keyframes gradient {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* Portfolio item hover effect */
.portfolio-item {
    position: relative;
    overflow: hidden;
    border-radius: 0.75rem;
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: flex-end;
    padding: 1.5rem;
}

/* Testimonial card hover effect */
.testimonial-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Process step hover effect */
.process-step {
    transition: transform 0.3s ease;
}

.process-step:hover {
    transform: scale(1.05);
}

/* Social media icons hover effect */
.social-icon {
    transition: transform 0.3s ease, color 0.3s ease;
}

.social-icon:hover {
    transform: translateY(-3px);
    color: #6366f1;
}

/* Custom selection color */
::selection {
    background: #6366f1;
    color: white;
}

/* Responsive text sizes */
@media (max-width: 640px) {
    .text-5xl {
        font-size: 2.5rem;
    }
    
    .text-3xl {
        font-size: 1.875rem;
    }
    
    .text-2xl {
        font-size: 1.5rem;
    }
}

/* Custom focus styles */
button:focus, a:focus {
    outline: 2px solid #6366f1;
    outline-offset: 2px;
}

/* Print styles */
@media print {
    nav, footer {
        display: none;
    }
    
    body {
        background: white;
    }
    
    .container {
        max-width: none;
    }
}

/* Mobile menu animation */
#mobileMenu {
    transition: all 0.3s ease-in-out;
}

#mobileMenu.hidden {
    display: none;
}

/* Stats counter animation */
@keyframes countUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Process section circles */
.rounded-full {
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.rounded-full:hover {
    transform: scale(1.1);
    background-color: #4f46e5;
}

/* Service card hover effect */
.service-card {
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    background-color: #1f2937;
}

/* Testimonial star animation */
@keyframes starPulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

.fa-star {
    animation: starPulse 2s infinite;
}

/* Contact form focus effect */
input:focus, textarea:focus {
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* Hero section parallax effect */
.hero-parallax {
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

/* Loading animation */
@keyframes loading {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.loading {
    animation: loading 1s linear infinite;
}